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1. 发明授权

US06919296B2 Catalyst for the selective oxidation of sulfur compounds to elemental sulfur 有权
标题翻译：硫化合物选择性氧化成元素硫的催化剂
公开(公告)号：US06919296B2
公开(公告)日：2005-07-19
申请号：US09764001
申请日：2001-01-17
申请人： John Wilhelm Geus , Robert Johan Andreas Maria Terörde
发明人： John Wilhelm Geus , Robert Johan Andreas Maria Terörde
IPC分类号： B01J23/76 , C01B17/04 , B01J23/06
CPC分类号： B01J23/76 , C01B17/0465 , Y10S502/514 , Y10S502/517
摘要： The invention provides a catalyst, a method for making the catalyst and a method for using the catalyst to promote the selective oxidation of hydrogen sulfide into elemental sulfur. The catalyst may be prepared by contacting a catalyst support, such as silica, with a mixed oxide having atomically mixed iron ions and zinc ions, to produce a support material impregnated with a mixed oxide having atomically mixed iron ions and zinc ions in an oxidic lattice. This impregnated catalyst support is then dried and calcined, preferably with chloride ions present, to produce a catalyst of an iron and zinc oxide mixture supported on silica. It has been found that when chloride is added to the impregnated catalyst support prior to calcination and drying, the sintering of the iron and zinc can be controlled more easily and the formation of iron and zinc oxide is promoted. It has also been found that the catalyst of the invention exhibits improved selectivity characteristics when compared to a catalyst prepared without the chloride.
摘要翻译：本发明提供催化剂，制备催化剂的方法和使用催化剂促进硫化氢选择性氧化成元素硫的方法。催化剂可以通过使诸如二氧化硅的催化剂载体与具有原子混合的铁离子和锌离子的混合氧化物接触来制备，以产生浸渍有氧化晶格中具有原子混合的铁离子和锌离子的混合氧化物的载体材料。然后将该浸渍的催化剂载体干燥并煅烧，优选用氯离子存在，以产生负载在二氧化硅上的铁和氧化锌混合物的催化剂。已经发现，当在煅烧和干燥之前将氯化物加入到浸渍的催化剂载体中时，可以更容易地控制铁和锌的烧结并促进铁和氧化锌的形成。还已经发现，与不用氯化物制备的催化剂相比，本发明的催化剂表现出改进的选择性特性。

2. 发明授权

US06207127B1 Catalyst and method for the selective oxidation of sulfur compounds to elemental sulfur 有权
标题翻译：硫化合物选择性氧化成元素硫的催化剂和方法
公开(公告)号：US06207127B1
公开(公告)日：2001-03-27
申请号：US09142309
申请日：1998-12-07
申请人： John Wilhelm Geus , Robert Johan Andreas Maria Terörde
发明人： John Wilhelm Geus , Robert Johan Andreas Maria Terörde
IPC分类号： C01B1704
CPC分类号： B01J23/76 , C01B17/0465 , Y10S502/514 , Y10S502/517
摘要： The invention provides a catalyst; a method for making the catalyst and a method for using the catalyst to promote the selective oxidation of hydrogen sulfide into elemental sulfur. The catalyst may be prepared by contacting a catalyst support, such as silica, with a solution containing ammonium metal salts, such as ammonium iron citrate and ammonium zinc citrate, and an amount of chloride (e.g., ammonium chloride) that is between about 0.1 and about 20 weight percent of the metal ions in the solution, to produce a support material impregnated with ammonium metal citrate salts and ammonium chloride. This impregnated catalyst support is then dried and calcined to produce a catalyst, such as iron and zinc oxide mixture supported on silica. It has been found that by adding chloride to the impregnated catalyst support prior to calcination and drying, that the sintering of the metal oxides can be controlled and the formation of a mixed metal oxide is promoted. It has also been found that the catalyst of the invention exhibits improved selectivity characteristics when compared to a catalyst prepared without the chloride.
摘要翻译：本发明提供催化剂; 制备催化剂的方法和使用该催化剂促进硫化氢选择性氧化成元素硫的方法。催化剂可以通过使催化剂载体如二氧化硅与含有铵金属盐（例如柠檬酸铁铵和柠檬酸铵锌）的溶液以及一定量的氯化物（例如氯化铵）接触来制备，所述氯化物（例如，氯化铵）在约0.1和约20重量％的溶液中的金属离子，以产生浸渍有铵金属柠檬酸盐和氯化铵的载体材料。然后将该浸渍的催化剂载体干燥并煅烧以产生催化剂，例如负载在二氧化硅上的铁和氧化锌混合物。已经发现，通过在煅烧和干燥之前向浸渍的催化剂载体中加入氯化物，可以控制金属氧化物的烧结并促进混合金属氧化物的形成。还已经发现，与不用氯化物制备的催化剂相比，本发明的催化剂表现出改进的选择性特性。

3. 发明授权

US08686168B2 Process for the hydrogenation of fatty acids using a promoted supported nickel catalyst 有权
标题翻译：使用促进的负载型镍催化剂氢化脂肪酸的方法
公开(公告)号：US08686168B2
公开(公告)日：2014-04-01
申请号：US13637088
申请日：2011-03-28
申请人： Tjalling Rekker , Robert Johan Andreas Maria Terörde
发明人： Tjalling Rekker , Robert Johan Andreas Maria Terörde
IPC分类号： C07C51/36
CPC分类号： C11C3/123
摘要： The invention is directed to a process for the hydrogenation of unsaturated fatty acids to produce saturated fatty acids, said process comprising hydrogenating the unsaturated fatty acid in the presence of hydrogen and a supported nickel catalyst, said supported nickel catalyst comprising an oxidic support, 5 to 80 wt. % of nickel, calculated as metallic nickel on the weight of the catalyst, and 0.1 to 10 wt. % of a manganese promoter, calculated as MnO2 on the weight of the catalyst.
摘要翻译：本发明涉及一种用于氢化不饱和脂肪酸以产生饱和脂肪酸的方法，所述方法包括在氢气和负载的镍催化剂的存在下氢化不饱和脂肪酸，所述负载的镍催化剂包含氧化载体，5至 80重量％以催化剂重量计的金属镍计算的镍的百分比为0.1-10wt。％的Mn助催化剂，按催化剂重量计算为MnO 2。

4. 发明申请

US20130109875A1 Hydrogenation Of Fatty Acids Using A Promoted Supported Nickel Catalyst 有权
标题翻译：使用促进的负载镍催化剂氢化脂肪酸
公开(公告)号：US20130109875A1
公开(公告)日：2013-05-02
申请号：US13642617
申请日：2011-04-21
申请人： Hermanus Johannes Bouwman , Robert Johan Andreas Maria Terörde
发明人： Hermanus Johannes Bouwman , Robert Johan Andreas Maria Terörde
IPC分类号： C11C3/12
CPC分类号： C11C3/123 , B01J21/08 , B01J23/72 , B01J23/755 , B01J23/78 , B01J33/00 , B01J35/023 , B01J37/03 , B01J37/033 , B01J37/035 , B01J37/038 , B01J37/18 , C07C51/36 , C07C53/126
摘要： The invention is directed to a process for the hydrogenation of unsaturated fatty acids to produce saturated fatty acids, said process comprising hydrogenating the unsaturated fatty acid in the presence of hydrogen and a supported nickel catalyst, said supported nickel catalyst comprising an oxidic support, 5 to 80 wt. % of nickel, calculated as atomic nickel on the weight of the catalyst, 0.1 to 10 wt. % of a copper promoter, calculated as atomic copper on the weight of the catalyst and 1 to 10 wt. % of a group II metal, calculated as metallic oxide on the weight of the catalyst.
摘要翻译：本发明涉及一种用于氢化不饱和脂肪酸以产生饱和脂肪酸的方法，所述方法包括在氢气和负载的镍催化剂的存在下氢化不饱和脂肪酸，所述负载的镍催化剂包含氧化载体，5至 80重量％以镍原子计算，以催化剂重量计的镍的百分比为0.1-10wt。铜催化剂的百分数，以原子铜计算为催化剂的重量和1至10重量％以金属氧化物计，催化剂重量计算为II族金属的％。

5. 发明授权

US08884042B2 Hydrogenation of fatty acids using a promoted supported nickel catalyst 有权
标题翻译：使用促进的负载型镍催化剂氢化脂肪酸
公开(公告)号：US08884042B2
公开(公告)日：2014-11-11
申请号：US13642617
申请日：2011-04-21
申请人： Hermanus Johannes Bouwman , Robert Johan Andreas Maria Terörde
发明人： Hermanus Johannes Bouwman , Robert Johan Andreas Maria Terörde
IPC分类号： C07C51/36 , C11C3/12 , B01J21/08 , B01J23/72 , B01J23/755 , B01J23/78 , B01J33/00 , B01J35/02 , B01J37/03 , B01J37/18
CPC分类号： C11C3/123 , B01J21/08 , B01J23/72 , B01J23/755 , B01J23/78 , B01J33/00 , B01J35/023 , B01J37/03 , B01J37/033 , B01J37/035 , B01J37/038 , B01J37/18 , C07C51/36 , C07C53/126
摘要： The invention is directed to a process for the hydrogenation of unsaturated fatty acids to produce saturated fatty acids, said process comprising hydrogenating the unsaturated fatty acid in the presence of hydrogen and a supported nickel catalyst, said supported nickel catalyst comprising an oxidic support, 5 to 80 wt. % of nickel, calculated as atomic nickel on the weight of the catalyst, 0.1 to 10 wt. % of a copper promoter, calculated as atomic copper on the weight of the catalyst and 1 to 10 wt. % of a group II metal, calculated as metallic oxide on the weight of the catalyst.
摘要翻译：本发明涉及一种用于氢化不饱和脂肪酸以产生饱和脂肪酸的方法，所述方法包括在氢气和负载的镍催化剂的存在下氢化不饱和脂肪酸，所述负载的镍催化剂包含氧化载体，5至 80重量％以镍原子计算，以催化剂重量计的镍的百分比为0.1-10wt。铜催化剂的百分数，以原子铜计算为催化剂的重量和1至10重量％以金属氧化物计，催化剂重量计算为II族金属的％。

6. 发明申请

US20130079535A1 Process For The Hydrogenation Of Fatty Acids Using A Promoted Supported Nickel Catalyst 有权
标题翻译：使用促进的负载镍催化剂氢化脂肪酸的方法
公开(公告)号：US20130079535A1
公开(公告)日：2013-03-28
申请号：US13637088
申请日：2011-03-28
申请人： Tjalling Rekker , Robert Johan Andreas Maria Terörde
发明人： Tjalling Rekker , Robert Johan Andreas Maria Terörde
IPC分类号： C11C3/12
CPC分类号： C11C3/123
摘要： The invention is directed to a process for the hydrogenation of unsaturated fatty acids to produce saturated fatty acids, said process comprising hydrogenating the unsaturated fatty acid in the presence of hydrogen and a supported nickel catalyst, said supported nickel catalyst comprising an oxidic support, 5 to 80 wt. % of nickel, calculated as metallic nickel on the weight of the catalyst, and 0.1 to 10 wt. % of a manganese promoter, calculated as MnO2 on the weight of the catalyst.
摘要翻译：本发明涉及一种用于氢化不饱和脂肪酸以产生饱和脂肪酸的方法，所述方法包括在氢气和负载的镍催化剂的存在下氢化不饱和脂肪酸，所述负载的镍催化剂包含氧化载体，5至 80重量％以催化剂重量计的金属镍计算的镍的百分比为0.1-10wt。％的Mn助催化剂，按催化剂重量计算为MnO 2。

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